body {
    background-color: white
}

.nav_main_box {
    height: 0
}

.nav_main_box .nav_main {
    display: none
}

.spread {
    display: none
}

.page {
    width: 1200px;
    margin-left: auto;
    margin-right: auto;
    background-color: white;
    padding-top: 24px;
    padding-bottom: 75px;
    font-family: "Microsoft YaHei"
}

.red_f {
    color: #FF3366
}

.none_f {
    display: none
}

.none_b {
    border-bottom: 0 !important
}

.cursor_f {
    cursor: pointer
}

.common_problem_tit {
    border: none !important
}

.page_title {
    float: left;
    margin-top: 40px;
    height: 52px;
    line-height: 52px;
    border-left: 1px solid #EEEEEE;
    color: #666666;
    font-size: 26px;
    padding-left: 15px;
    font-weight: 100
}

.pageNav {
    margin: 10px auto;
    text-align: center;
    font-size: 14px;
    line-height: 30px
}

.pageNav .pagePrev, .pageNav .pageNext {
    width: auto;
    height: 30px;
    padding: 0 13px;
    font-weight: normal
}

.pageNav a, .pageNav i {
    display: inline-block;
    margin: 0 1px;
    min-width: 30px;
    width: 30px;
    height: 30px;
    border: 1px solid #eee;
    text-align: center;
    white-space: nowrap;
    color: #333;
    background-color: #fff;
    font-size: 14px
}

.pageNav a:hover {
    border: 1px solid #f36;
    color: #f36
}

.pageNav .currentpage, .pageNav .currentpage:hover {
    background-color: #f36;
    border: 1px solid #f36;
    color: #fff
}

.common_problems {
    margin-bottom: 30px
}

.common_problems .problems_th {
    height: 25px;
    line-height: 25px;
    padding-top: 19px;
    font-size: 14;
    color: #999999;
    *zoom: 1;
    border-bottom: 1px solid #EEEEEE
}

.common_problems .problems_th:after {
    clear: both;
    content: ".";
    display: block;
    visibility: hidden;
    height: 0
}

.common_problems .problems_th a {
    float: left;
    width: 83px;
    text-align: center;
    border-bottom: 1px solid #f4f5f6;
    font-size: 14px;
    margin-right: 58px
}

.common_problems .problems_th a.active {
    border-bottom: 1px solid #FF3366;
    color: #FF3366
}

.common_problems .problems_td ul {
    *zoom: 1;
    padding-top: 20px;
    padding-bottom: 20px
}

.common_problems .problems_td ul:after {
    clear: both;
    content: ".";
    display: block;
    visibility: hidden;
    height: 0
}

.common_problems .problems_td li {
    float: left;
    width: 50%;
    line-height: 24px
}

.common_problems .problems_td li a .red_circle {
    display: inline-block;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background-color: #CCCCCC;
    margin-right: 6px;
    vertical-align: middle
}

.list_head {
    font-weight: 100;
    color: #333333;
    font-size: 18px;
    padding-bottom: 10px;
    border-bottom: 1px solid #EEEEEE
}

.list_head .list_head_sub {
    padding-left: 10px;
    color: #999999;
    font-size: 12px
}

body {
    background-color: #FFF
}

.page {
    width: 1200px;
    margin-left: auto;
    margin-right: auto
}

.main {
    width: 975px;
    margin-left: auto;
    margin-right: auto
}

.help-crumbs {
    color: #999999;
    font-size: 14px;
    padding-bottom: 24px;
    font-family: "Microsoft YaHei"
}

.help-crumbs span {
    padding: 0 12px
}

.help-crumbs a {
    color: #999
}

.help-crumbs .red_f {
    color: #FF3366
}

.detail_problem {
    border: 1px solid #EEEEEE;
    border-bottom: 0;
    padding-top: 34px;
    min-height: 892px;
    color: #666666;
    font-size: 12px
}

.detail_problem .desc {
    width: 990px;
    margin-left: auto;
    margin-right: auto
}

.detail_con {
    width: 1198px;
    border: 1px solid #DDDDDD;
    margin-left: auto;
    margin-right: auto;
    padding: 35px 0;
    min-height: 840px
}

.detail_con .desc {
    width: 1040px;
    margin-left: auto;
    margin-right: auto;
    color: #333333;
    font-size: 14px;
    line-height: 28px
}

.problems_td {
    padding-bottom: 40px
}

.main .problems_td {
    padding-bottom: 0
}